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1.发明申请公开(公告)号：US20150135444A1
公开(公告)日：2015-05-21
申请号：US14549275
申请日：2014-11-20
申请人： EHOB, Inc.
发明人： James G Spahn , Jeffrey A. Day , Haiying Chen
CPC分类号： A47C27/083 , A47C7/021 , A61G5/1043 , A61G7/05769
摘要： An air delivery system that includes an inflatable cushion device adapted to support at least a portion of a body of a user. The air delivery device includes a supply conduit in fluid communication with both an interior region of the inflatable cushion device and a controller. Using a pressure sensor, the controller is adapted to relatively continuously measure a static air pressure level of the interior region and compare the measured static air pressure level to a target air pressure level. Further, the controller is adapted to intermittently operate an air pump. Moreover, the controller may operate the air pump when measured static air pressure is below the target static air pressure level, and deactivate operation of the air pump, which may include maintaining the air pump in an un-operated condition when the measured static air pressure is within the target static air pressure level.
摘要翻译： 一种空气输送系统，其包括适于支撑使用者身体的至少一部分的可充气缓冲装置。 空气输送装置包括与充气缓冲装置的内部区域和控制器流体连通的供应管道。 使用压力传感器，控制器适于相对连续地测量内部区域的静态空气压力水平，并将测得的静态空气压力水平与目标空气压力水平进行比较。 此外，控制器适于间歇地操作空气泵。 此外，当测量的静态空气压力低于目标静态空气压力水平时，控制器可以操作空气泵，并且停用空气泵的操作，其可以包括在测量的静态空气压力时维持空气泵处于非操作状态 在目标静态空气压力水平之内。
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公开(公告)号：US09775443B2
公开(公告)日：2017-10-03
申请号：US14549275
申请日：2014-11-20
申请人： EHOB, Inc.
发明人： James G Spahn , Jeffrey A. Day , Haiyang Chen
CPC分类号： A47C27/083 , A47C7/021 , A61G5/1043 , A61G7/05769
摘要： An air delivery system that includes an inflatable cushion device adapted to support at least a portion of a body of a user. The air delivery device includes a supply conduit in fluid communication with both an interior region of the inflatable cushion device and a controller. Using a pressure sensor, the controller is adapted to relatively continuously measure a static air pressure level of the interior region and compare the measured static air pressure level to a target air pressure level. Further, the controller is adapted to intermittently operate an air pump. Moreover, the controller may operate the air pump when measured static air pressure is below the target static air pressure level, and deactivate operation of the air pump, which may include maintaining the air pump in an un-operated condition when the measured static air pressure is within the target static air pressure level.
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